LL56 4JT is an accessible, working-class neighbourhood on Tyn Lon, 0.2km from Aber Pwll in Y Felinheli. Administratively it sits within Bethel a'r Felinheli ward and the Arfon constituency.
For renters and young professionals, LL56 4JT offers a high-density urban area of young, single, transient residents. By day, the area transitions to a traditional countryside character: mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. An average age of 42 puts this squarely in mixed-family territory — professional couples, school-age children households, and established residents all sharing the streets. 45% of homes are privately rented — a strong rental market with good supply for incoming tenants.
Safety: Crime rates are low here at 7 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £275k. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.
Census 2021 statistics for LL56 4JT are sourced from Output Area W00000627 (shared with 12 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
TYN LON, LL56 4JT House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for TYN LON, LL56 4JT.
350
42
£ 43,000 /yr
53%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: LL56 4JT is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
Families dominate this postcode. With 53% owner-occupation and average age 42, LL56 4JT has the community stability of a well-balanced, mid-career demographic. Low crime and mid-range prices — a genuinely accessible family postcode.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for LL56 4JT. The average age is 42.1. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A dynamic neighborhood of mid-career renters. The average age points to active professionals living in rental accommodation.
home Property Prices by Type
Terraced
£ 220,000
3 sales · Mean £ 234,333
gavel Crime Overview 12 Months (up to 2025-12)
LL56 4JT has low crime rates — 7 incidents per 1,000 residents. The most reported categories are vehicle crime and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Restaurant, Cafe
6 nearby- La Marina Y Felinheli0.6 km
- Parc Gelli Gyffwrdd1.0 km
- Swellies0.6 km
- Greenwood Forest Park1.0 km
- La Marina Y Felinheli0.6 km
- + 1 more
Takeaway Shop
2 nearby- Bechdan Bach0.9 km
- Bechdan Bach0.9 km
train Transport Links
Train Stations
- Llanfairpwll3.5 km
- Bangor (Gwynedd)5.5 km
- Bodorgan14.8 km
Bus Stops
- Aber Pwll0.0 km
- Aber Pwll0.1 km
Generated by PostcodeInfo.uk
Postcode Profile: LL564JT · Data under Open Government Licence